{"id":1112,"date":"2005-10-07T11:09:00","date_gmt":"2005-10-07T09:09:00","guid":{"rendered":"https:\/\/kids.esa.int\/lift_off_for_europe_s_first_earth_explorer\/"},"modified":"2026-10-08T00:36:08","modified_gmt":"2026-10-07T22:36:08","slug":"lift_off_for_europe_s_first_earth_explorer","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/lift_off_for_europe_s_first_earth_explorer\/","title":{"rendered":"Uppskjutning av Europas f\u00f6rsta Earth Explorer-satellit"},"content":{"rendered":"
\n

Ett nytt kapitel inom jordobservation inleddes kl. XX.XX CEST den 8 oktober 2005, n\u00e4r Europas CryoSat sk\u00f6ts upp fr\u00e5n kosmodromen i Plesetsk i norra Ryssland. Den 711 kg tunga rymdfarkosten \u00e4r den f\u00f6rsta i ESA:s Earth Explorer-uppdrag \u2013 en ny serie satelliter som ska studera de stora f\u00f6r\u00e4ndringar som sker p\u00e5 v\u00e5r planet.<\/p>\n<\/div>\n

Cryosat placerades i en 720 km l\u00e5ng, n\u00e4stan pol\u00e4r omloppsbana med hj\u00e4lp av en Rockot-raket \u2013 det var f\u00f6rsta g\u00e5ngen ESA anv\u00e4nde en s\u00e5dan raket. Cryosat ing\u00e5r i ESA:s program \u201dLiving Planet\u201d och kommer under tre \u00e5r att genomf\u00f6ra de mest exakta m\u00e4tningarna av polarisarna som n\u00e5gonsin gjorts.<\/p>\n

Dess radarh\u00f6jdm\u00e4tare kommer att kunna uppt\u00e4cka f\u00f6r\u00e4ndringar p\u00e5 endast n\u00e5gra centimeter i tjockleken p\u00e5 isen p\u00e5 land och till havs. Denna information \u00e4r avg\u00f6rande, eftersom iskapporna i Arktis och Antarktis spelar en avg\u00f6rande roll f\u00f6r jordens klimat.<\/p>\n

M\u00e5nga forskare befarar att den globala uppv\u00e4rmningen kommer att sm\u00e4lta en stor del av isen under de n\u00e4rmaste decennierna. Detta skulle kunna f\u00f6r\u00e4ndra havsstr\u00f6mmarna i Nordatlanten \u2013 som h\u00e5ller V\u00e4steuropa varmt p\u00e5 vintern \u2013 p\u00e5 ett dramatiskt s\u00e4tt.<\/p>\n

\u201cGenom CryoSat och hela Living Planet-programmet tillhandah\u00e5ller ESA de verktyg som beh\u00f6vs f\u00f6r att bem\u00f6ta alla europ\u00e9ers oro n\u00e4r det g\u00e4ller klimatf\u00f6r\u00e4ndringarna och livets framtid p\u00e5 jorden\u201d, sade Jean-Jacques Dordain, ESA:s generaldirekt\u00f6r.<\/p>\n

Ytterligare fem Earth Explorer-uppdrag \u00e4r planerade. De kommer att unders\u00f6ka m\u00e5nga olika aspekter av milj\u00f6n. Dessa omfattar havscirkulation, markfuktighet och havets salthalt, globala vindar, jordens magnetf\u00e4lt samt molnt\u00e4ckets inverkan p\u00e5 den inkommande solstr\u00e5lningen.<\/p>","protected":false},"excerpt":{"rendered":"

A new chapter in Earth observation began at XX.XX CEST on 8 October 2005, when Europe\u2019s CryoSat lifted off from Plesetsk Cosmodrome in northern Russia. The 711-kg spacecraft is the […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2005\/07\/cryosat14\/17888209-2-eng-GB\/CryoSat.jpg","esa_banner_description":"CryoSat","esa_banner_credit":"ESA - AOES Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2005\/07\/CryoSat14","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[42,10,66],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1112","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-water-world"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=1112"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1112\/revisions"}],"predecessor-version":[{"id":2255,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1112\/revisions\/2255"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=1112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=1112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=1112"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=1112"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=1112"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=1112"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=1112"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=1112"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=1112"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=1112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}